Issues in UserAgentParser.php (master) - Issues in master - ARCANEDEV/LaravelTracker - Measure and Improve Code Quality continuously with Scrutinizer

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

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File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

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Response Splitting can be used to send arbitrary responses.

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XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

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src/Parsers/UserAgentParser.php (1 issue)

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<?php namespace Arcanedev\LaravelTracker\Parsers;

use Arcanedev\LaravelTracker\Contracts\Parsers\UserAgentParser as UserAgentParserContract;

/**
 * Class     UserAgentParser
 *
 * @package  Arcanedev\LaravelTracker\Parsers
 * @author   ARCANEDEV <[email protected]>
 */
class UserAgentParser implements UserAgentParserContract
{
    /* -----------------------------------------------------------------
     |  Properties
     | -----------------------------------------------------------------
     */

    /** @var  \UAParser\Parser */
    protected $parser;

    /** @var string */
    public $basePath;

    /* -----------------------------------------------------------------
     |  Constructor
     | -----------------------------------------------------------------
     */

    /**
     * UserAgentParser constructor.
     *
     * @param  \UAParser\Parser  $parser
     * @param  string            $basePath
     * @param  null              $userAgent
     */
    public function __construct($parser, $basePath, $userAgent = null)
    {
        if ( ! $userAgent && isset($_SERVER['HTTP_USER_AGENT'])) {
            $userAgent = $_SERVER['HTTP_USER_AGENT'];
        }

        $this->parser   = $parser->parse($userAgent);

        $this->basePath = $basePath;
    }

    /* -----------------------------------------------------------------
     |  Main Methods
     | -----------------------------------------------------------------
     */

    /**
     * Get the OS version.
     *
     * @return string
     */
    public function getOperatingSystemVersion()
    {
        $os = $this->getOperatingSystem();

        return $this->prepareVersion([$os->major, $os->minor, $os->patch]);
    }

    /**
     * Get the OS Family.
     *
     * @return string|null
     */
    public function getOperatingSystemFamily()
    {
        try {
            return $this->parser->os->family;
        }
        catch (\Exception $e) {
            return null;
        }
    }

    /**
     * Get the browser.
     *
     * @return string
     */
    public function getBrowser()
    {
        return $this->getUserAgent()->family;
    }

    /**
     * Get the user agent version.
     *
     * @return string
     */
    public function getUserAgentVersion()
    {
        $ua = $this->getUserAgent();

        return $this->prepareVersion([$ua->major, $ua->minor, $ua->patch]);
    }

    /**
     * Get the original user agent.
     *
     * @return string
     */
    public function getOriginalUserAgent()
    {
        return $this->parser->originalUserAgent;
    }

    /**
     * Get the user agent.
     *
     * @return \UAParser\Result\UserAgent
     */
    public function getUserAgent()
    {
        return $this->parser->ua;
    }

    /**
     * Get the operating system.
     *
     * @return \UAParser\Result\OperatingSystem
     */
    public function getOperatingSystem()
    {
        return $this->parser->os;
    }

    /**
     * Get the device.
     *
     * @return \UAParser\Result\Device
     */
    public function getDevice()
    {
        return $this->parser->device;
    }

    /* -----------------------------------------------------------------
     |  Other Methods
     | -----------------------------------------------------------------
     */

    /**
     * Prepare the version.
     *
     * @param  array  $version
     *
     * @return string
     */
    protected function prepareVersion(array $version)
    {
        return implode('.', array_filter($version));
    }
}


1		<?php namespace Arcanedev\LaravelTracker\Parsers;
2
3		use Arcanedev\LaravelTracker\Contracts\Parsers\UserAgentParser as UserAgentParserContract;
4
5		/**
6		* Class UserAgentParser
7		*
8		* @package Arcanedev\LaravelTracker\Parsers
9		* @author ARCANEDEV <[email protected]>
10		*/
11		class UserAgentParser implements UserAgentParserContract
12		{
13		/* -----------------------------------------------------------------
14		\| Properties
15		\| -----------------------------------------------------------------
16		*/
17
18		/** @var \UAParser\Parser */
19		protected $parser;
20
21		/** @var string */
22		public $basePath;
23
24		/* -----------------------------------------------------------------
25		\| Constructor
26		\| -----------------------------------------------------------------
27		*/
28
29		/**
30		* UserAgentParser constructor.
31		*
32		* @param \UAParser\Parser $parser
33		* @param string $basePath
34		* @param null $userAgent
35		*/
36	15	public function __construct($parser, $basePath, $userAgent = null)
37		{
38	15	if ( ! $userAgent && isset($_SERVER['HTTP_USER_AGENT'])) {
39		$userAgent = $_SERVER['HTTP_USER_AGENT'];
40		}
41
42	15	$this->parser = $parser->parse($userAgent);
		0 ignored issues – show Documentation Bug introduced 2016-12-04 19:47 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `$parser->parse($userAgent)` of type `object<UAParser\Result\Client>` is incompatible with the declared type `object<UAParser\Parser>` of property `$parser`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
43	15	$this->basePath = $basePath;
44	15	}
45
46		/* -----------------------------------------------------------------
47		\| Main Methods
48		\| -----------------------------------------------------------------
49		*/
50
51		/**
52		* Get the OS version.
53		*
54		* @return string
55		*/
56	9	public function getOperatingSystemVersion()
57		{
58	9	$os = $this->getOperatingSystem();
59
60	9	return $this->prepareVersion([$os->major, $os->minor, $os->patch]);
61		}
62
63		/**
64		* Get the OS Family.
65		*
66		* @return string\|null
67		*/
68	9	public function getOperatingSystemFamily()
69		{
70		try {
71	9	return $this->parser->os->family;
72		}
73		catch (\Exception $e) {
74		return null;
75		}
76		}
77
78		/**
79		* Get the browser.
80		*
81		* @return string
82		*/
83	9	public function getBrowser()
84		{
85	9	return $this->getUserAgent()->family;
86		}
87
88		/**
89		* Get the user agent version.
90		*
91		* @return string
92		*/
93	9	public function getUserAgentVersion()
94		{
95	9	$ua = $this->getUserAgent();
96
97	9	return $this->prepareVersion([$ua->major, $ua->minor, $ua->patch]);
98		}
99
100		/**
101		* Get the original user agent.
102		*
103		* @return string
104		*/
105	9	public function getOriginalUserAgent()
106		{
107	9	return $this->parser->originalUserAgent;
108		}
109
110		/**
111		* Get the user agent.
112		*
113		* @return \UAParser\Result\UserAgent
114		*/
115	9	public function getUserAgent()
116		{
117	9	return $this->parser->ua;
118		}
119
120		/**
121		* Get the operating system.
122		*
123		* @return \UAParser\Result\OperatingSystem
124		*/
125	9	public function getOperatingSystem()
126		{
127	9	return $this->parser->os;
128		}
129
130		/**
131		* Get the device.
132		*
133		* @return \UAParser\Result\Device
134		*/
135		public function getDevice()
136		{
137		return $this->parser->device;
138		}
139
140		/* -----------------------------------------------------------------
141		\| Other Methods
142		\| -----------------------------------------------------------------
143		*/
144
145		/**
146		* Prepare the version.
147		*
148		* @param array $version
149		*
150		* @return string
151		*/
152	12	protected function prepareVersion(array $version)
153		{
154	12	return implode('.', array_filter($version));
155		}
156		}
157

ARCANEDEV / LaravelTracker

Issues (37)

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src/Parsers/UserAgentParser.php (1 issue)

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